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Yokohama Denshi Seiko Co., Ltd. |
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YDS products are established on precise manufacturing techniques of thin film resistors. We manufacture and sell several kinds of electronic products with thin film technologies. Our unique products have high performance, high stability, high frequency, precise manufacturing techniques and superior features. And we are happy to help you realize your special specification with our thin film technologies. ** New Products **
It is compact size, consisting of high precision thin film and has high performance.
We can serve products with more excellent performance and higher density
mounting than the elements consisting of combination circuit of several
resistors. You can save more area in a circuit and design more easily with
only one element. Various kinds of YDSs Thin Film Attenuators are available in many different ways. Thin Film Chip Network Resistor YDS's Thin Film Chip Network Resistor has fine tracking performance. This chip network resistor is forming thin film by spattering and resistance value is specified by patterning and high precision laser trimming. On the same substrate, elements are formed out of thin film and have the same characteristics as well as the tendency of change such as tracking resistance temperature coefficient and heat stress. Therefore it can keep the steady tracking ratio. The tracking performance can be maintained even in a combination with different resistors.
PXV1220 Thermo-variable chip attenuator 4-terminal current sensor RL****L4 This element has high performance at a reasonable price, which is consisting
of thin film. There is no difference between the current terminal and the
voltage, and wrapped-type electrode enables to mount easily. 4 types, from 0.5W to 2W, are available.
Please refer to products page for more detail.
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Thin Film Power ! We seek the possibility of thin film YDS has considered natural environment and sought 5H mottos on manufacturing in order to apply to the multiple society situation and the quick change of the marketplace. High Frequency High Speed High Precision High Reliability High Density |
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Thermo Variable Attenuators Thin Film Attenuators Thin Film Terminators Thin Film Network Resistor Thin Film Chip Resistors Low Value Chip Resistors Power dividers |
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We are going to merge with Susumu as from April 1, 2017. |
(c) Copyright 1997 Yokohama Denshi Seiko Co., Ltd.
Last Update 03/07/04